In neighborhoods around the world, a potent resource slips away unnoticed. This buried treasure is waste heat — a powerhouse for low-carbon energy that often remains untapped. Buildings, factories and ...

When someone takes a shower at a new apartment complex in Washington, D.C., the water is heated in part by a brewery ...

The material’s energy density is more than 1,000 MJ per m 3, has a long lifetime, and it can be charged and discharged within minutes. The researchers say the material could be useful for capturing ...

How does it work? Have a look, including a quick tour of a Canadian project where the technology drives down emissions and preserves more usable energy. There are many industrial processes that ...

Hamilton, a city in Ontario, Canada, will host a pilot project to demonstrate a new technology designed to capture excess hydrothermal energy from its district heating and cooling plant and convert it ...

This structure was designed to act as a host for stearic acid, a common organic phase change material known for its high heat storage capacity but persistent leakage issues. The chitin-derived carbon ...

The Cluster Mesh Power Generation turbine concept can enhance energy efficiency across various industries by utilizing waste heat to make power and cooling. MADISON ...

Researchers have integrated solar thermal energy and cascade waste heat utilization into a conventional liquid carbon dioxide energy storage system. Through system simulations, they evaluated energy, ...

A new thermogalvanic device uses nanoparticles to control ion flow, allowing it to convert waste heat to electricity and store the energy without external batteries. (Nanowerk Spotlight) Heat is ...